Xerox Corporation

Jeffery L Sisson

Sudarshan S Bains

Paul D Norder

Malcolm W Sikes, Jr

An improved pressure heated fusing apparatus for a copier/duplicator machine capable of simplex and duplex operation wherein the copy sheets make two passes through processing stations including a first roll which is heated to a temperature sufficient to fuse toner images onto paper support sheet material and a second roll made of an elastic material arranged axially parallel with said first roll to define a nip through which the paper support sheet material bearing toner images is passed having a longitudinal cross-sectional shape with a maximum diameter at the ends and a minimum diameter at the center.

Growing community of inventors

Macedon, NY, United States of America

Jeffery L Sisson